EntityRelationship Class

Represents an association between two entities

Inheritance Hierarchy

SystemObject
  SanteDB.Core.ModelIdentifiedData
    SanteDB.Core.ModelAssociationEntity
      SanteDB.Core.ModelVersionedAssociationEntity
        SanteDB.Core.Model.EntitiesEntityRelationship
          SanteDB.Persistence.MDM.ModelEntityRelationshipMaster

Namespace: SanteDB.Core.Model.Entities
Assembly: SanteDB.Core.Model (in SanteDB.Core.Model.dll) Version: 3.0.2081-alpha+0a330d5f5a5d3cb3e6e945ef530e94ac5671b49c

Syntax

C++

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public class EntityRelationship : VersionedAssociation<Entity>, 
	ITargetedVersionedExtension, IVersionedAssociation, ISimpleAssociation, IAnnotatedResource, IIdentifiedResource, 
	ITargetedAssociation, ISimpleTargetedAssociation, IHasExternalKey, IClassifiedRelationship

Public Class EntityRelationship
	Inherits VersionedAssociation(Of Entity)
	Implements ITargetedVersionedExtension, IVersionedAssociation, ISimpleAssociation, IAnnotatedResource, 
	IIdentifiedResource, ITargetedAssociation, ISimpleTargetedAssociation, IHasExternalKey, IClassifiedRelationship

public ref class EntityRelationship : public VersionedAssociation<Entity^>, 
	ITargetedVersionedExtension, IVersionedAssociation, ISimpleAssociation, IAnnotatedResource, IIdentifiedResource, 
	ITargetedAssociation, ISimpleTargetedAssociation, IHasExternalKey, IClassifiedRelationship

type EntityRelationship = 
    class
        inherit VersionedAssociation<Entity>
        interface ITargetedVersionedExtension
        interface IVersionedAssociation
        interface ISimpleAssociation
        interface IAnnotatedResource
        interface IIdentifiedResource
        interface ITargetedAssociation
        interface ISimpleTargetedAssociation
        interface IHasExternalKey
        interface IClassifiedRelationship
    end

The EntityRelationship type exposes the following members.

Constructors

	Name	Description
	EntityRelationship	Default constructor for entity relationship
	EntityRelationship(NullableGuid, Entity)	Entity relationship between SourceEntityKey container and target having relationship type relationshipType
	EntityRelationship(NullableGuid, NullableGuid)	Entity relationship between SourceEntityKey container and targetKey
	EntityRelationship(NullableGuid, NullableGuid, NullableGuid, NullableGuid)	Entity relationship between SourceEntityKey container and targetKey

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Properties

	Name	Description
	_Self	A query parameter which references itself - this is for query filters which pass the original data in (Inherited from IdentifiedData)
	BatchOperation	Gets or sets the operation (Inherited from IdentifiedData)
	Classification	Gets or sets the an additional (sub-type) of the relationship
	ClassificationKey	Association type key
	EffectiveVersionSequenceId	Gets or sets the version sequence of the source object when this assoication became active (Inherited from VersionedAssociationTSourceType)
	ExternalKey	Gets or sets the external key for the object
	Holder	The entity that this relationship targets
	HolderKey	The entity that this relationship targets
	Key	Gets or sets the primary identifying UUID of this object (Inherited from IdentifiedData)
	ModifiedOn	Get the modification date (Inherited from AssociationTSourceType)
	NegationIndicator	A negation indicator - used to flag this relationship as negated
	ObsoleteVersionSequenceId	Gets or sets the sequence identifier of the source when this association is no longer active (Inherited from VersionedAssociationTSourceType)
	Quantity	Represents the quantity of target in source
	RelationshipRole	Gets or sets the association type
	RelationshipRoleKey	Association type key
	RelationshipType	Gets or sets the association type
	RelationshipTypeKey	Association type key
	SourceEntity	The entity that this relationship targets (Inherited from AssociationTSourceType)
	SourceEntityKey	Gets or sets the source entity's key (where the relationship is FROM) (Inherited from AssociationTSourceType)
	SourceType	Gets the source type (Inherited from AssociationTSourceType)
	Strength	The strength (confidence) of the relationship between source and target
	Tag	Gets a tag which changes whenever the object is updated (Inherited from IdentifiedData)
	TargetEntity	Target entity reference
	TargetEntityKey	The target of the association
	Type	Gets the type registration of this object (Inherited from IdentifiedData)

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Methods

	Name	Description
	AddAnnotationT	Add an annotated object (Inherited from IdentifiedData)
	Clone	Clone this object (Inherited from IdentifiedData)
	CopyAnnotations	Copy annotations from another resource (Inherited from IdentifiedData)
	DeepCopy	Provide a deep copy of the specified data (Overrides IdentifiedDataDeepCopy)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
	GetAnnotationsT	Get annotations of specified T (Inherited from IdentifiedData)
	GetHashCode	Serves as the default hash function. (Inherited from Object)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	IsEmpty	Is empty (Overrides IdentifiedDataIsEmpty)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	RemoveAnnotation	Remove annotation (Inherited from IdentifiedData)
	RemoveAnnotationsT	Remove annotation (Inherited from IdentifiedData)
	SemanticEquals	Determine semantic equality (Overrides VersionedAssociationTSourceTypeSemanticEquals(Object))
	ShouldSerializeBatchOperation	Should serialize batch operation (Inherited from IdentifiedData)
	ShouldSerializeKey	True if key should be serialized (Inherited from IdentifiedData)
	ShouldSerializeModifiedOn	Never serialize modified on (Inherited from IdentifiedData)
	ShouldSerializeNegationIndicator	Should serialize inversion indicator?
	ShouldSerializeObsoleteVersionSequenceId	Should serialize obsolete (Inherited from VersionedAssociationTSourceType)
	ShouldSerializeQuantity	Should serialize quantity?
	ShouldSerializeSourceEntityKey	Shoudl serialize source entity? (Overrides AssociationTSourceTypeShouldSerializeSourceEntityKey)
	ToDisplay	To display value (Inherited from IdentifiedData)
	ToString	Represent as string (Overrides ObjectToString)
	ToXmlString	Represent the current data as a string (Inherited from IdentifiedData)

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Fields

	Name	Description
	m_annotations	A list of custom tags which were added to this object (Inherited from IdentifiedData)

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Extension Methods

	Name	Description
	ConvertTReturn	The purpose of this method is to convert object me to TReturn. Why? Because if you have an instance of Act that actually needs to be a SubstanceAdministration we can't just cast so we have to copy. (Defined by ExtensionMethods)
	CreateExtensions	Runs all registered extensions on the object (Defined by ExtensionUtil)
	DelayLoadDisabled	True if delay loading operations should be prevented (Defined by ExtensionMethods)
	DisablePersistenceValidation	Defer check constraints on the object in the persistence layer (Defined by DataContextExtensions)
	GetDependentObjects	Get dependent objects for model (Defined by ExtensionMethods)
	GetOrSetValueAtPath	Get the property value (Defined by ModelSetterMethods)
	GetTargetAsT	Get the target of the relationship (Defined by DelayLoadUtils)
	LastModified	Gets the last modification date of the object (Defined by ExtensionMethods)
	LoadCollectionTReturn	Delay load property (Defined by ExtensionMethods)
	LoadProperty	Delay load property (Defined by ExtensionMethods)
	LoadPropertyTReturn	Delay load property (Defined by ExtensionMethods)
	NullifyProperties	Ensure that all properties in propertiesToNullify are null (Defined by ExtensionMethods)
	PreventDelayLoad	Prevent delay load (Defined by ExtensionMethods)
	ResolveGoldenRecord	Resolve the managed target wrapper for ResolveManagedRecord(T) (Defined by ExtensionMethods)
	ResolveManagedRecord	Resolve the managed target wrapper for ResolveManagedRecord(T) (Defined by ExtensionMethods)
	ResolveOwnedRecord	Non generic method of ResolveOwnedRecordT(T, IPrincipal) (Defined by ExtensionMethods)
	ShouldDisablePersistenceValidation	Determine if the object has been flagged for constraint deferral (Defined by DataContextExtensions)
	TryGetTextGenerator	Try to get the text generator for me (Defined by TextGeneratorUtil)
	WasLoaded	Returns true if the property has been loaded (Defined by ExtensionMethods)
	WithControl	With control parameter is used as a wrapper for _ parameters (Defined by QueryFilterExtensions)

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Reference

SanteDB.Core.Model.Entities Namespace